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Re: using selectors
From: |
Marcus G. Daniels |
Subject: |
Re: using selectors |
Date: |
17 Jul 1998 08:37:39 -0700 |
>>>>> "JM" == James Marshall <address@hidden> writes:
JM> [alleleGraph createSequence: "Total population" withFeedFrom:
JM> [epdSwarm getWorld] andSelector: M(getWorldPopulation)];
The signature of a method with an argument would look like this:
getWorldPopulationFor:
to get that selector these are equivalent:
M(getWorldPopulationFor:)
@selector(getWorldPopulationFor:)
Unfortunately, as it is now, the message probe (i.e. ActiveGraph) that ends
up getting used is created internally in EZGraph, and not accessible for
frobbing the arguments.
JM> now I need to know how to pass a parameter along with the message
JM> (an integer in my case).
What is the purpose of the integer?
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